Thursday April 30 2009 
Time  Replies  Subject 
10:56PM 
1 
newbie HWRITER package question 
10:49PM 
1 
Hmisc: xYplot and panel.lines 
10:16PM 
1 
How do I set the working directory when using ESS and R under windows? 
8:50PM 
0 
Additive Weighted Voronoi Diagrams 
8:03PM 
1 
Creating datasets in packages 
7:03PM 
1 
Overlaying graphs from different datasets with ggplot 
6:50PM 
1 
postscript printer breaking up long strings 
6:03PM 
1 
unloading loaded packages 
3:55PM 
2 
gridding values in a data frame 
3:50PM 
1 
Using 'aggregate' when dependent on row value increments 
2:48PM 
1 
Binaries no longer compiled for RH EL4, i386? 
2:35PM 
1 
setting key boxes in xyplot 
2:24PM 
2 
How to skip rest of code 
2:18PM 
1 
How to know what device I am using 
2:17PM 
1 
odbcConnectAccess function 
2:05PM 
0 
odbcConnectAccess in Access sub 
1:50PM 
1 
What is the R version of the S function fac.design? 
1:28PM 
2 
problem in reading data 
12:09PM 
1 
factor issue 
11:50AM 
1 
stepAICc 
11:33AM 
0 
useR! 2009 program available 
11:23AM 
0 
Using predict with glmmPQL 
11:21AM 
1 
overlaying several subsets of data frame in pairs plot 
11:21AM 
1 
URGENTE 
10:43AM 
1 
rjava  JDK not found 
10:10AM 
1 
Hoe to get RESIDUAL VARIANCE in logistic regression using lmer 
8:57AM 
3 
Curved arrows 
8:45AM 
1 
finite mixture model (2component Weibull): plotting Weibull components? 
7:13AM 
1 
problem about finding power in test about variances 
6:29AM 
1 
How to replace values? 
6:16AM 
2 
problem in as.date 
5:42AM 
0 
plot scaling bug when using par(mfg) 
5:29AM 
0 
Categorical variable in a custom nonlin function with gnm 
3:51AM 
1 
Legend best position 
3:10AM 
0 
[help]how to estimate kernel density over samples from importance sampling 
2:32AM 
0 
Rpad installation help wanted (from NEWBIE) 
2:22AM 
0 
OT : Interview SPSS 's Head Corporate Development Olivier 

Wednesday April 29 2009 
Time  Replies  Subject 
10:52PM 
1 
Data type question: converting dates 
10:41PM 
1 
Corrupt data frame construction  bug? 
9:19PM 
1 
R Macro Question 
8:41PM 
0 
convex polygon filling an empty void in a cloud of points 
8:37PM 
1 
Extracting Element from S4 objects 
8:22PM 
0 
search R vignettes 
8:11PM 
1 
Hierarchical Diagram of Networks in sna or otherwise? 
7:59PM 
2 
help converting for loop to vector operation 
7:54PM 
1 
arma model with garch errors 
6:59PM 
0 
RODBC inside MS Access Sub 
6:54PM 
1 
Dynamic visualisation of R data using Adobe FLEX 
6:30PM 
3 
Evaluation of an expression as function argument 
6:22PM 
1 
Error with Design.Function(fit) 
5:49PM 
2 
Normal distribution with R 
5:39PM 
0 
Installing/using "glars" package  Error in library(glars) : 'glars' is not a valid installed package 
5:38PM 
3 
mode(x) < "double" 
5:32PM 
0 
trouble with rgl on opensuse 11.1 
4:02PM 
1 
Selecting vector elements using other vectors 
3:17PM 
0 
what happens if a function removes an external (global) variable ? 
2:53PM 
0 
Simulate.lme in nlme package 
2:52PM 
2 
KolmogorovSmirnov test 
2:42PM 
2 
Optim and hessian 
2:28PM 
2 
AICc 
2:23PM 
1 
How do I sample "cases" within a matrix? 
2:16PM 
2 
if condition doesn't evaluate to True/False 
2:12PM 
1 
Help with RExcel (running code) 
2:06PM 
1 
boxplot  margin settings 
1:32PM 
0 
modified Struve functions 
1:28PM 
1 
Mailinglist; get a copy of all own messages 
1:26PM 
1 
Newbie R question PART2 
1:01PM 
1 
meta regression in R using lme function 
12:54PM 
2 
library which convert dates 
12:53PM 
0 
Re sidual variance in lmer 
12:43PM 
3 
2 way ANOVA with possible pseudoreplication 
11:25AM 
0 
combine_factor to empty level 
10:40AM 
3 
how to wordwrap text in labels in plots? 
10:24AM 
2 
reading csv file : blanks 
10:23AM 
0 
Re : legend with small colored boxes 
9:35AM 
3 
legend with small colored boxes 
9:19AM 
0 
estimate alpha beta for gamma 
8:28AM 
3 
selecting ith rows of a matrix 
8:21AM 
0 
ANOVA in Randomizedcomplete blocks design 
7:58AM 
0 
Help me about data.frame 
5:09AM 
1 
Batch importing data with respective naming 
2:35AM 
2 
Select the same rows 
2:23AM 
1 
RweaveHTML (R2HTML) Help 
1:02AM 
2 
Help on apply() function 
12:21AM 
2 
Re moving unwanted double values in list 

Tuesday April 28 2009 
Time  Replies  Subject 
9:47PM 
0 
Regression Tree Question 
8:42PM 
2 
Newbie R question 
8:35PM 
1 
colored PCA biplot 
8:19PM 
1 
Updating to 2.9  ' no slot "call" in the result' 
8:00PM 
4 
send command to other program 
7:47PM 
1 
help with Rtools and Rgraphviz 
6:56PM 
4 
Producing customized tickmarks when producing a graph using "curve" 
6:51PM 
1 
Understanding padding in lattice 
5:28PM 
1 
[macosx] improving quartz & Aqua Tk behaviour outside of RGui 
4:31PM 
2 
problems with clipboard 
3:55PM 
2 
Problem with survival 
3:40PM 
0 
package geoR question 
3:37PM 
0 
tiff graphics 
3:34PM 
1 
Generalized linear models (GLM) 
3:01PM 
0 
problems understanding error term in aov() 
3:00PM 
1 
Problem with Random Forest predict 
2:40PM 
1 
latticeExtra: useOuterStrips and axis.line$lwd 
2:09PM 
1 
combining distributions 
2:07PM 
0 
textured dot strips 
2:06PM 
1 
image3d in misc3d 
1:51PM 
1 
R2.9.0 malformed bundle DESCRIPTION file, no Contains field 
1:33PM 
2 
correlation coefficient 
1:29PM 
1 
plot.lm cex.caption 
1:26PM 
0 
estimate abnormality 
1:09PM 
1 
How to read the summary 
1:06PM 
2 
Dropping 'empty' panels from lattice 
1:04PM 
3 
help working with date values 
12:26PM 
3 
truehist and density plots 
12:25PM 
2 
R 2.9 and XML 
12:06PM 
1 
Cannot update.packages (error message) 
12:04PM 
8 
duplicate 'row.names' are not allowed 
11:39AM 
2 
Why there is no pvalue from likelihood ratio test using anova in GAM model fitting? 
11:11AM 
1 
Random Sample with Unique function 
10:37AM 
1 
Mathematical label in a plot with a percent sign 
9:30AM 
3 
creating a vector of sums 
9:26AM 
1 
text in graph with expression 
9:25AM 
1 
Bounded memory ANOVA 
8:38AM 
0 
Matrix manipulation 
8:28AM 
1 
About Matrix 
8:09AM 
1 
I can't install dprep 
8:03AM 
2 
Change font type PNG device with Lattice xyplot 
7:59AM 
1 
Finding rows common to two datasets 
7:50AM 
1 
kernlab  custom kernel 
7:23AM 
1 
Processing POST data with brew? 
7:13AM 
0 
need some help finding power in test about variances 
6:27AM 
1 
Question of nlme package 
5:07AM 
0 
problems in package gam 
4:00AM 
2 
effects package  add abline to plot 
12:35AM 
2 
Build Windows binary 
12:18AM 
2 
MCO: Timing using model.matrix method 

Monday April 27 2009 
Time  Replies  Subject 
11:54PM 
1 
question about adaboost. 
10:22PM 
1 
help on bwplot function 
10:21PM 
0 
Grouping multiple runs of multiple datasets in lattice's xyplot (with fixed example code) 
10:05PM 
1 
Setting R not to try to contact a CRAN repository 
9:57PM 
1 
problem dowloading 
9:31PM 
0 
is there a way generate correlated binomial data in R? 
9:19PM 
3 
Generalized linear models 
9:00PM 
1 
plot estimates and their 95% confidence intervals 
8:52PM 
2 
The .tex version of the manual in foo.Rcheck 
8:15PM 
1 
problem with symbol function 
7:54PM 
1 
downloading r 2.9.0 
7:43PM 
1 
Extract one element from yahooKeystats data 
7:33PM 
1 
Grouping multiple runs of multiple datasets in lattice's xyplot 
7:15PM 
1 
Changing color of points in violin plot 
6:48PM 
1 
FW: Install of R 2.9.0 
6:29PM 
1 
problem with Power function on a power my result is "inf" 
6:13PM 
1 
Julia set in R 
5:29PM 
2 
RHelp 
4:59PM 
2 
Problem with R 2.9.0 vs. R2.8.1 with either "survival" package or "predict" function 
4:44PM 
0 
gettext and utf8 
3:33PM 
1 
equation on graph 
3:28PM 
0 
PLS Y scores (orthogonal scores algorithm) 
2:35PM 
2 
save history only option under Linux 
2:25PM 
1 
For Loop Syntax 
2:15PM 
0 
ANN: RHIPE 0.1 
1:02PM 
1 
Memoria y Procesamiento 
12:52PM 
4 
A way to get the R data stored temporarily in working memory? 
12:20PM 
2 
refit with binomial model (lme4) 
12:01PM 
1 
Vector of matrix 
10:51AM 
2 
series at low freq expanded into high freq 
10:43AM 
1 
how to send email with R 
10:35AM 
3 
Formatting numbers 
10:22AM 
0 
VIF's in R using BIGLM 
9:49AM 
1 
Passing Bablok 
7:46AM 
0 
plot implicit function 
7:40AM 
0 
Subsaharan Africa R user forum 
7:21AM 
1 
MDL  Fayyad & Irani Discretization 
12:44AM 
3 
Cannot clean infinite values 
12:40AM 
1 
Plotting polynomial fit 
12:32AM 
2 
How to create a graph layout? 
12:06AM 
1 
RODBC  XLSX files  dropping/clearing sheets 

Sunday April 26 2009 
Time  Replies  Subject 
11:38PM 
1 
Unable to reimport a table that was just exported to a file 
11:37PM 
3 
Flipping axes of qqnorm 
10:45PM 
7 
Bumps chart in R 
8:42PM 
1 
how to install R really *locally*? 
8:25PM 
1 
R 64bit for Ubuntu 9.04 64bit 
6:54PM 
0 
lme  nlminb problem, convergence error code = 1 
6:50PM 
1 
Rmpi failing to install with all latest MPI packages and config arguments 
6:44PM 
1 
Generate ramified structures 
5:42PM 
2 
eager to learn how to use "sapply", "lapply", ... 
5:02PM 
4 
comparing matrices 
4:47PM 
1 
Install packages not working in latest version? 
4:22PM 
1 
Matching in R 
4:04PM 
0 
Problem with create a tree 
3:54PM 
0 
doubt in vglm output 
3:20PM 
6 
Memory issues in R 
2:24PM 
1 
figure layout 
1:13PM 
1 
Problem installing packages 
1:01PM 
0 
Is their any function can generate orthogonal tables(e.g. L_8(2^7) 
12:47PM 
0 
re moving entries from one vector that are in another 
12:02PM 
2 
Help to select the raw in a data.frame with the max value 
9:29AM 
4 
Scatterplot of two groups sidebyside? 
8:27AM 
1 
help with plotting results of lda 
7:24AM 
3 
Question of "Quantile Regression for Longitudinal Data" 
7:00AM 
2 
RWeka prediction 
5:27AM 
1 
Stochastic Gradient Ascent for logistic regression 
4:28AM 
3 
3 questions regarding matrix copy/shuffle/compares 
4:00AM 
1 
constrained optimization 
3:56AM 
1 
simulate arima model 
1:15AM 
2 
THE EQUIVALENT OF SQL INNER TABLE JOIN IN R 
12:31AM 
2 
Conditional plot labels 

Saturday April 25 2009 
Time  Replies  Subject 
10:57PM 
3 
Nomogram with stratified cph in Design package 
9:52PM 
1 
fclustindex, e1071 package 
5:47PM 
2 
plm HausmanTaylor model 
3:11PM 
0 
heatmap.2 does not accept dendogram passed to Rowv param 
12:27PM 
3 
ANOVA/statistics question 
6:46AM 
2 
Reading files 
6:44AM 
1 
Overlapping parameters "k" in different functions in "ipred" 
5:35AM 
2 
TinnR and latex 
4:51AM 
2 
Changing gird marks in ggplot2 
4:42AM 
1 
Request for some help 
1:30AM 
2 
Extracting an object name? 
1:23AM 
4 
dotplot: labeling coordinates for each point 
12:41AM 
0 
R on Nokia N810 
12:28AM 
1 
issue building my own package... moving from Apple OS to Windows 
12:16AM 
2 
How to get rid of loop? 
12:11AM 
5 
Out of memory issue 

Friday April 24 2009 
Time  Replies  Subject 
11:35PM 
1 
Sem and nlm and ols instead of ml 
11:33PM 
0 
New package: CHNOSZ 
10:26PM 
0 
Calculate number of elements in a MECE intersection of x vectors where the total number of vectors is n 
9:22PM 
1 
ordinal logistic regression for longitudinal data set 
9:11PM 
1 
Multiple Imputation in mice/norm 
7:52PM 
0 
Invert Deviance Residuals 
7:14PM 
1 
font size relative to graphic 
6:19PM 
4 
omit empty cells in crosstab? 
5:49PM 
2 
saved workspace 
5:45PM 
0 
By= levels with the Hmisc summarize function. 
5:33PM 
1 
How to custom the tick and type in bwplot 
5:02PM 
2 
argument 'exclude' in function xtabs 
4:02PM 
0 
Problem with greek "beta" symbol in plot using CairoPDF (Windows) 
3:56PM 
1 
function returns R object with name based on input 
3:32PM 
1 
what is this experimental design (mixedeffects model)? 
2:30PM 
1 
the puzzle of eigenvector and eigenvalue 
2:21PM 
1 
use of "input" in system() 
2:12PM 
3 
Text Contrast in a Plot 
2:05PM 
0 
Using JRI and Java 1.6 on MAC OS X 
1:49PM 
0 
Dealing with unix signal 
1:09PM 
3 
plot()  thicker points when pair exist more than 1 time? 
10:11AM 
0 
lagged variable in a dataframe 
10:09AM 
3 
How to see the content of geepack package 
10:06AM 
2 
Array 
9:17AM 
1 
stata ==> R  error messages 
8:14AM 
1 
Terminology: Multiple Regression versus multivariate Regression 
7:03AM 
2 
prediction intervals (alpha and beta) for model average estimates from binomial glm and model.avg (library=dRedging) 
6:52AM 
2 
displaying percentage in bar plot 
4:32AM 
1 
Boxcounting dimension and package 'fdim' 
3:56AM 
1 
deleting rows provisionally 
3:37AM 
0 
error message in plm package 
2:03AM 
2 
Generalized 2D list/array/whatever? 
1:26AM 
1 
joining multiple lists 
12:37AM 
1 
Can't install package "glmnet" 
12:24AM 
2 
Error building package: LaTeX error when creating PDF version 
12:07AM 
3 
Help with for/if loop 

Thursday April 23 2009 
Time  Replies  Subject 
10:34PM 
1 
suppress output from step function 
10:11PM 
2 
conditional grouping of variables: ave or tapply or by or??? 
10:03PM 
1 
Parenthesis around date/time using chron? 
8:32PM 
3 
Interpreting the results of Friedman test 
7:56PM 
1 
Loess over split data 
7:19PM 
6 
Stuck using constrOptim 
7:16PM 
0 
latex(Hmisc): cgroup + rownames shifts column names 
6:40PM 
1 
iteration limit error in gamm and notExp2 
6:29PM 
4 
simple for loop question  how do you exit? 
6:03PM 
1 
suffix convention? 
5:42PM 
0 
How to construct confidence bands from a gls fit? 
5:24PM 
1 
R 2.8.1 change user input color of R scrpt too 
5:18PM 
1 
Load a data from oracle database to R 
5:03PM 
1 
qqnorm.lme & pairs.lme 
4:25PM 
2 
update.packages(checkBuilt=TRUE) returns Error: invalid version specification NA in 2.9.0 
4:12PM 
3 
Floating simulation error 
3:52PM 
1 
power.t.test formula 
3:43PM 
0 
Course announcement: R for Financial Data Analysis in New York (July 1618th) 
3:13PM 
1 
boxplot of two variables 
2:49PM 
1 
Adobe FLEX interacting with R for rich visualization over the Web 
2:31PM 
2 
transposing a matrix  row by row? 
2:27PM 
0 
Problem to get a simple Analysis of Variance table with lmer() 
2:20PM 
2 
Plots  several pages per pdf  quality/size issue 
1:59PM 
0 
R 2.9 for redhat entreprise 4 / X86_64 
1:53PM 
0 
argument 'exclude' in xtabs 
1:25PM 
1 
Setting lattice par parameters 
1:18PM 
2 
R 2.9 binaries for redhat entreprise 4 / X86_64 
1:15PM 
1 
surface interpolating 3d 
12:59PM 
1 
Nonlinear regression help 
12:35PM 
1 
how to control significant digits(?) on axis labels 
11:22AM 
2 
Two 3D cones in one graph 
11:13AM 
1 
Accessing all the first subelements of a list of list 
10:43AM 
1 
Failing to print mer object in an RData image 
10:33AM 
0 
(no subject) 
10:33AM 
1 
rbind on a list 
10:14AM 
3 
Running Edit() or Fix() on Linux Machine 
9:17AM 
1 
how to split and handle a big R program into multiple files 
8:59AM 
0 
Cox regression 
8:50AM 
1 
the definition of eigenvector in R 
8:49AM 
0 
Creating a model.matrix with a logical data matrix 
8:42AM 
1 
problem loading ncdf library on MAC 
8:31AM 
3 
Running Scripting on Linux Machine 
8:23AM 
1 
generate individual panel keys/legends in lattice barchart 
6:23AM 
0 
question of plm package 
6:11AM 
0 
Fw: Problems with old version of R 
4:19AM 
1 
ggplot2/aesthetic plotting advice 
1:36AM 
4 
rbind data frames stored in a list 
12:44AM 
2 
RWeka: How to access AttributeEvaluators 

Wednesday April 22 2009 
Time  Replies  Subject 
10:31PM 
1 
Multiple imputations : wicked dataset ? Wicked computers ? Am I cursed ? (or stupid ?) 
7:58PM 
1 
lmer() function 
7:51PM 
2 
function output with for loop and if statement 
7:48PM 
3 
Rhelp 
7:46PM 
1 
generate multipe output .csv files in a loop 
7:42PM 
1 
Count Code 
7:39PM 
1 
How do I loop through strings? 
7:21PM 
5 
large factorials 
7:01PM 
2 
RUser groups in North America (SF, LA, NYC, Ottawa) 
6:56PM 
4 
Problem with "apply" 
6:37PM 
1 
plot.logistic.fit.fnc 
4:18PM 
2 
Exporting objects plotted with plot3d()  rgl package 
3:09PM 
1 
How to make a time series object from a data frame containing dates. 
2:48PM 
1 
Problems with old version of R 
2:48PM 
2 
Returning Variables in R to Linux Shell 
2:26PM 
2 
drawing a plot with SEM 
2:13PM 
0 
Sequence analysis with TraMineR 1.2 
2:00PM 
4 
read.table or read.csv without row index? 
1:29PM 
4 
plot confidence intervals as shaded band 
1:06PM 
0 
EVER_1.1 
12:23PM 
3 
Help using spg optimization in BB package 
11:40AM 
0 
comparing mixture models (mix function in mixdist package) 
11:27AM 
3 
Discover significant change in sorted vector 
10:58AM 
0 
Rép : How to compare parameters of non linear fitting curves  COMPLETE REPLY  
9:03AM 
1 
Gee with nested desgin 
8:56AM 
1 
converting histogram to barchart 
8:27AM 
1 
paste(" /" ") and paste(" /' ") 
8:24AM 
0 
Intervention Time Series Analyis Tutorial/Package 
7:44AM 
1 
Copula package 
7:30AM 
3 
Merging data frames, or one column/vector with a data frame filling out empty rows with NA's 
7:28AM 
2 
integrate lgamma from 0 to Inf 
6:10AM 
0 
Rhelp Digest, Vol 74, Issue 20 
5:26AM 
1 
Subsetting a vector of numerics such that standard deviation is less than 0.5 ? 
3:46AM 
1 
Color coded 3D plot 
2:23AM 
1 
Finding and moving files 
1:39AM 
2 
using Rmath in cfunctions of R packages 
1:06AM 
1 
memory.limit 
1:00AM 
0 
error when using vcovHC() 
12:52AM 
2 
How to extract integer in a data frame 
12:30AM 
0 
anova table with lmer 

Tuesday April 21 2009 
Time  Replies  Subject 
10:46PM 
1 
sas.get() exit 
8:34PM 
3 
Deleting rows or cols that do not meet cut off 
8:17PM 
1 
plot with 2 y axes 
8:00PM 
1 
Quality control and possible QC in R book? 
5:43PM 
2 
Changing the binning of collected data 
5:10PM 
0 
joined Rtoday [SELinux] 
5:09PM 
1 
how to inspect content of save file 
4:58PM 
2 
multiple plots in same graph window 
4:54PM 
0 
SignedBinary transform test (Fisher.test??) 
3:51PM 
1 
fitting assimptotic decaing with  and + on X 
3:40PM 
2 
DNAcopy package in R 
3:07PM 
4 
plotting with R 
2:43PM 
1 
Polyspline Integration 
2:42PM 
3 
ggplot2  boxplot of variables / columns 
2:26PM 
4 
My surprising experience in trying out REvolution's R 
2:12PM 
3 
broken example: lme() + multcomp() Tukey on repeated measures design 
2:00PM 
0 
what is R best for? Evidence please. 
1:59PM 
0 
Blanchard Quah/Impulse Response Functions 
1:47PM 
1 
ncdf,RNetCDF 
1:27PM 
0 
OT: Strange bootstrap approach to significance testing 
12:41PM 
0 
Help with R 2.9.0 and XML 
12:27PM 
0 
rmysql fetch issues 
11:55AM 
0 
Fix/Edit Error 
10:52AM 
4 
search through a matrix 
10:12AM 
1 
Package or packages for randomization in a clinical trial 
10:10AM 
0 
lme for betweenwithin anova 
10:03AM 
1 
line wrap in R console under windows 
9:42AM 
1 
How to compare parameters of non linear fitting curves 
8:47AM 
0 
n stage integer optimisation in R 
8:34AM 
1 
joined Rtoday 
8:32AM 
2 
Question on binomial data 
7:54AM 
1 
Sampling in R: Please read my email from attached text. 
7:20AM 
0 
Samplin in R 
6:59AM 
6 
Sampling in R 
5:50AM 
1 
Functions in lists or arrays? 
5:03AM 
1 
how to do analysis of PCA with raw data in R software. 
1:21AM 
0 
ggplot2 version 0.8.3 
1:00AM 
1 
Vizualization of points within sets 
12:57AM 
1 
ndimensional vector operations 
12:04AM 
3 
create objects in a loop and adding sqlQuery content to them 

Monday April 20 2009 
Time  Replies  Subject 
11:48PM 
1 
factanal error 
11:38PM 
0 
JOB: Permanent Statistical Programmer  LOCATION: London, England, UK 
11:26PM 
7 
Fitting linear models 
10:06PM 
1 
bladder1 dataset in survival library 
10:06PM 
0 
New versions for the distrfamily of packages 
9:44PM 
2 
The assign(paste(...,i),...) idiom 
9:39PM 
3 
Append to a csv file 
9:36PM 
2 
CrossCorrelation function (CCF) issues 
8:25PM 
1 
R 2.9.0 MASS package 
7:29PM 
0 
Is latest R faster? 
7:10PM 
1 
Matrix package,solve() errors and crashes 
7:04PM 
4 
graph with 15 combinations 
6:36PM 
0 
R Golf? 
6:35PM 
1 
Random Forests: Predictor importance for Regression Trees 
6:35PM 
3 
Calling objects in a loop 
6:15PM 
4 
automatic exploration of all possible loglinear models? 
5:49PM 
0 
Sweave and executive summaries  WORK AROUND 
5:35PM 
2 
SEM package 
5:24PM 
1 
generic genotype calling algorithm? 
4:30PM 
0 
Major revision of plink for separate calibration IRTbased linking 
3:51PM 
1 
Constraining equality between parameters of multinomial logit regression using VGAM) 
3:49PM 
3 
what is R best for; what should one learn in addition to R 
3:26PM 
3 
How to force axis to have the same range 
2:30PM 
3 
setting levels in contourplot() 
2:29PM 
0 
How estimate VAR(p)model robustly? 
1:54PM 
0 
how to access file backed big matrix (package bigmemory) 
1:25PM 
1 
Paired test for 2way ANOVA 
1:23PM 
1 
doing zero inflated glmm for count data with fmr 
1:12PM 
0 
system is exactly singular 
1:07PM 
8 
bug when subtracting decimals? 
11:44AM 
1 
Two or more dimensional root (Zero) finding 
11:44AM 
1 
RSquared with biglm? 
10:01AM 
8 
R graph into MS Word: which format to use? 
9:22AM 
2 
problem with new version 
9:20AM 
1 
Buglet in plotCI 
7:58AM 
0 
xterm256 
6:59AM 
5 
to extract data 
6:03AM 
1 
how can I run to multinomial PLS regression in R? 
3:37AM 
2 
PCA and automatic determination of the number of components 
12:36AM 
2 
plotCI (plotrix) problem 

Sunday April 19 2009 
Time  Replies  Subject 
11:38PM 
1 
package installation error 
10:45PM 
1 
data$ID > I always get a NULL 
9:58PM 
2 
Including a vector element in an if statement 
9:15PM 
2 
Sweave: Howto write real TeX formula in plot 
7:24PM 
3 
flip certain bits in vector 
5:12PM 
2 
covariance 
4:58PM 
1 
help with this code 
4:36PM 
1 
drawing data structures 
1:02PM 
1 
creating a package in R 
11:30AM 
2 
importing spreadsheet data  linera regression  panel data 
10:40AM 
0 
tcltk2 treectrl 
10:03AM 
2 
Sweave: Changing the background color, adding a border 
4:19AM 
1 
dynlm question: How to predefine formula for call to dynlm(formula) call 
12:20AM 
0 
nonparametric regression 
12:20AM 
0 
Tow to perform diallel analysis in R? 

Saturday April 18 2009 
Time  Replies  Subject 
8:45PM 
2 
Question about rpart(sth~.,database) 
8:25PM 
1 
How use a matrix method? 
5:28PM 
1 
Modelling an "incomplete Poisson" distribution ? 
5:18PM 
1 
Can't read table encoded in Unicode (R2.8.1) 
5:14PM 
2 
Welcome to the "Rhelp" mailing list 
2:46PM 
2 
(no subject) 
2:01PM 
1 
Neural Networks in R  Query 
12:49PM 
1 
Rd: how to put a prime in a code fragment? 
12:41PM 
1 
how can i program this??? 
9:28AM 
1 
Dummies: Call function or script 
9:18AM 
0 
igraph 0.5.2 
6:55AM 
5 
Dummy (factor) based on a pair of variables 
6:49AM 
0 
Need Help with R.oo and "multiple inheritance" 
6:00AM 
1 
install raster package on ubuntu 
3:10AM 
3 
TinnR (Version 2.2.0.2) dose not support R 2.9.0 very well 
2:12AM 
4 
Loop question 
1:36AM 
2 
source code for prompt() 

Friday April 17 2009 
Time  Replies  Subject 
11:51PM 
0 
plotting effect confidence intervals 
11:33PM 
0 
Mischief on legend when size=1 added to geom_line 
9:28PM 
5 
Binomial simulation 
8:44PM 
0 
Thank You All for the help 
7:52PM 
1 
real numeric variable transforms into factor: 
7:42PM 
1 
ColorRamp different from ColorRampPalette 
7:39PM 
0 
merging multiple data frames based on X and Y coordinates 
7:30PM 
0 
Matrix package,solve() errors and crashes" 
7:23PM 
4 
Separating variables in read.table 
6:22PM 
1 
Monotone Transformation 
6:04PM 
0 
Margins in lattice and device resolution 
3:39PM 
1 
args and test of passed paramters 
3:27PM 
2 
Generate bivariate binomial data 
3:11PM 
2 
numbers loop in R 
2:59PM 
3 
Create histogram from data matrix 
2:43PM 
1 
Color of points in a 3d plot of a PCA 
2:15PM 
3 
Modular Arithmetic Error? 
2:14PM 
1 
Coloring X, Y and Main Label 
1:58PM 
1 
S+FinMetrics 
1:38PM 
1 
cast function in package reshape 
1:07PM 
0 
How to create the null distribution 
12:36PM 
0 
Using spdep example data and R code : bbox should never contain infinite values 
12:03PM 
2 
Numeric data calculated in bwplot 
10:48AM 
1 
R on Windows and RMySQL 
10:26AM 
0 
multiplot numbering 
9:25AM 
1 
matching subvectors in vector sets 
8:56AM 
0 
R 2.9.0 is released 
8:20AM 
2 
Manipulate single line in textfile 
7:46AM 
0 
Linear model with interaction 
7:28AM 
1 
Turning off warnings from cor.test 
7:26AM 
3 
rnorm() converted to daily 
7:23AM 
1 
Sourcecode documentation 
6:31AM 
0 
vertex ordering by date on a network diagram 
6:01AM 
0 
question about the Text Mining package tm 
4:44AM 
0 
R2HTML and summary of dynlm model 
3:54AM 
1 
How to control distance between rows of figures in multiple plots 
3:31AM 
1 
multiplot plot spacing and text strip 
2:23AM 
0 
SASlike cluster statistics for ward's minimum variance method 

Thursday April 16 2009 
Time  Replies  Subject 
11:38PM 
1 
string to integer 
9:44PM 
0 
FD: R package to measure functional diversity indices 
9:30PM 
3 
"reverse truncate" to extract only decimal values 
6:58PM 
2 
Translate the elements of a dataframe 
6:54PM 
0 
Partial Derivatives in logit 
6:29PM 
3 
question on using lattice panel plots 
6:23PM 
0 
Printing data as a narrative or form letter rather than as a table 
5:49PM 
1 
map of china without regions 
5:39PM 
1 
Asking help for finding the highest density region 
5:36PM 
3 
Presenting R Results in Webpages 
4:10PM 
0 
Lin Model with interactions 
4:10PM 
1 
Survreg/psm output 
4:05PM 
0 
manipulating data via the factors of a term in a lm() 
3:56PM 
0 
there are fontencoding problem in Sweave 
3:44PM 
3 
Digitizing the Plot 
3:05PM 
2 
error bars in matplot 
2:53PM 
0 
Major bigmemory revision released. 
2:49PM 
0 
points geodata {geoR} 
2:45PM 
2 
Help extracting values 
2:41PM 
1 
Creating a list of database names for merge.rec 
2:35PM 
2 
Reading in a large number of dbf files 
2:29PM 
2 
there are fontencoding problem in Sweave 
2:14PM 
5 
Howto build combinations of colums of a data frame 
1:57PM 
1 
Plotting C++ output in R 
1:54PM 
1 
weird error with contourplot 
1:52PM 
1 
get() versus getAnywhere() 
1:48PM 
0 
Find common Markers for all animals in data frame 
1:35PM 
1 
F test 
1:23PM 
2 
splitting vector into equal sets 
1:07PM 
2 
changing Swaeve output settings for .pdf and .eps  is there a way? 
12:46PM 
2 
static variable? 
11:19AM 
1 
Graphics help 
10:57AM 
3 
segment between points on different plots 
9:43AM 
0 
pooled mean 
9:10AM 
3 
(senza oggetto) 
8:22AM 
0 
Problems with adabag 
8:03AM 
1 
Igraph: family 'serif' not included in PostScript device 
6:03AM 
2 
Count data with several numbers separated by commas 
5:15AM 
1 
Problem with a defined function which cannot access a function defined outside of the function 
4:12AM 
0 
specifying anova error terms 

Wednesday April 15 2009 
Time  Replies  Subject 
11:46PM 
0 
plyr version 0.1.7 
10:52PM 
0 
Transfer data 
9:55PM 
1 
Looping through file names and loading... 
8:53PM 
2 
problem with read.table 
8:42PM 
3 
Citing R 
8:29PM 
2 
How to extract pvalue into a table from a groups of t test 
6:33PM 
2 
(hopefully) simple array op 
6:26PM 
2 
From daily series to monthly and viceversa 
5:47PM 
2 
Sweave and executive summaries 
5:03PM 
3 
How to apply a function to all combinations of the values of 2 or more variables? 
4:21PM 
1 
clustering, don't understand this error 
4:05PM 
0 
CrossValidation for ZeroInflated Models 
4:02PM 
0 
False convergence error with lmer (package lme4)  What does it mean? 
3:35PM 
1 
Lattice xyplot with text under xaxis 
3:32PM 
1 
Equivalent to Stata egen 
3:22PM 
2 
AICs from lmer different with summary and anova 
3:17PM 
1 
Survreg and censored observations 
2:57PM 
2 
issue with LBFGSB in optim (optim just hangs) 
2:55PM 
3 
Extending a vector to length n 
2:35PM 
0 
GEEs  custom link functions 
2:24PM 
0 
labcon(adehabitat) & large number of patches 
2:13PM 
2 
data frame display 
2:02PM 
2 
How to Reshuffle a distance object 
12:59PM 
6 
Intersection of two sets of intervals 
12:59PM 
1 
performing function on data frame 
12:53PM 
2 
shift/lag when merge zoo 
12:43PM 
1 
Writing .xlsx files 
12:27PM 
2 
nls factor 
11:56AM 
0 
composition of layouts 
10:31AM 
2 
how to index statements provided as function args? 
10:30AM 
0 
Rank of factors for experiment based on latin hypercube? 
10:15AM 
0 
repeat series of commands for each variable 
8:48AM 
1 
geometric mean to handle large number and negative values 
8:02AM 
2 
Split string 
8:01AM 
3 
Kruskal's MDS results 
7:38AM 
1 
"utils" lacking namespace? 
7:09AM 
0 
ave returns wrong type 
5:42AM 
2 
Double seasonal holt winter using R 
5:38AM 
3 
excluding a column from a data frame 
4:22AM 
1 
savePlot error when type = "eps" or "wmf" 
4:17AM 
0 
How to use cubic spline coefficients from termstrc package? 
4:07AM 
2 
Creating a graphics window (in Windows, with RGui) that is not constrained to the RGui Window 
3:12AM 
0 
Rpad vs. Rapache 
2:18AM 
0 
confusion over "names" of lm.influence()$hat 
1:36AM 
1 
Compiling Fortran Subroutines as R Shared Objects on Mac OSX 
12:22AM 
1 
large version of the R symbol 

Tuesday April 14 2009 
Time  Replies  Subject 
11:39PM 
1 
Lattice xyplot: Line and Rectangle in legend. 
11:28PM 
2 
Controlling widths in write.fwf() 
10:26PM 
0 
Help with nested loops 
8:13PM 
1 
import from stata 
8:00PM 
0 
Fitted values and MSE of individual fits in lmList 
5:32PM 
3 
Automating object creation 
5:25PM 
2 
matrix merge problem 
5:20PM 
3 
scatterplot3d 
5:08PM 
4 
Forcing the extrapolation of loess through the origin 
4:50PM 
1 
mean fold change issues and p values 
4:06PM 
1 
Function call error in cph/survest (package Design) 
3:36PM 
0 
Legend: different family for title and labels 
3:18PM 
1 
Two functions plotted in wireframe 
3:02PM 
1 
Help with ANOVA pvalues 
2:42PM 
0 
disappearing dialog boxes when using tcltk 
2:33PM 
2 
Lattice xyplot with two y axis 
2:32PM 
1 
method ML 
2:20PM 
2 
subset dataframe by rows using character vector? 
12:10PM 
1 
Decomposition of time series with forecast package 
12:01PM 
2 
matching lists 
11:58AM 
1 
Histogram and moving average 
10:20AM 
4 
cbind 
10:08AM 
1 
using Sweave, how to save a plot in a given size 
8:23AM 
4 
Building GUI for custom R application 
4:29AM 
2 
any other fast method for median calculation 
3:24AM 
2 
Subset function: selecting variables within a factor 
2:31AM 
1 
fractal vs. Fractal packages 
1:48AM 
1 
Jacobian 

Monday April 13 2009 
Time  Replies  Subject 
10:56PM 
2 
weighted mean and by() with two index 
9:34PM 
1 
overlay multiple time series on one plot 
9:30PM 
0 
external R GUI on OSX using Eclipse and StatET 
8:34PM 
2 
Question on zeroinflated Poisson count data with repeated measures design  glmm.ADMB 
7:09PM 
2 
I source an R script. An error is reported. But on what line 
6:07PM 
2 
I want to use Sweave, but only sometimes 
5:06PM 
2 
Faster Solution for a simple code? 
4:41PM 
3 
tapply output as a dataframe 
4:34PM 
1 
Offtopic: Biostatistics book spam? 
4:24PM 
1 
Unable to mark labels 
4:01PM 
0 
How to: Post Hoc PairWise Comparisons for the ChiSquare Test of Homogeneity of Proportions ? 
3:54PM 
3 
toupper does not work in sub + regex 
2:56PM 
3 
pvalues of correlation matrix 
2:54PM 
2 
equation help 
2:41PM 
1 
Finding the 5th percentile 
12:42PM 
0 
Hurwicz Bias Correction 
12:39PM 
2 
Interaction of a dynamic number of factors 
11:01AM 
3 
Factor to continuous 
10:33AM 
4 
Group by in R 
9:14AM 
1 
Continue R CMD BATCH on error 
9:12AM 
0 
debug/mtrace problem 
9:04AM 
2 
Random Forests Variable Importance Question 
8:32AM 
2 
joint estimation of two poisson equations 
5:19AM 
2 
Using trace 
2:59AM 
0 
Fwd: modelling a nested studentschooldistrict model in lmer 
12:48AM 
3 
Clustered data with Design packagebootcov() vs. robcov() 
12:09AM 
1 
value of strptime in R 1.8.0 
12:00AM 
4 
Physical Units in Calculations 

Sunday April 12 2009 
Time  Replies  Subject 
11:45PM 
3 
Quantative procedure assessing if data is normal 
9:47PM 
3 
pvalues from bootstrap  what am I not understanding? 
8:39PM 
2 
"taking the log then later exponentiate the result" query 
8:35PM 
0 
Generalised Rejection Sampling 
7:09PM 
1 
goodness of fit between two samples of size N (discrete variable) 
7:00PM 
2 
Convert string to time 
6:10PM 
2 
Problem with Loop and overwritten results 
4:26PM 
3 
Running random forest using different training and testing schemes 
3:55PM 
2 
First Derivative of Data Matrix 
1:32PM 
0 
lmer overdispersion 
6:24AM 
3 
Generating random integers 
1:15AM 
1 
predict.lda posteriors equal to 1 
12:23AM 
1 
looking for oneliner for strsplit and regex 

Saturday April 11 2009 
Time  Replies  Subject 
10:51PM 
1 
How may I add "is.outer" method 
10:33PM 
0 
_Possible_ workround for normalizePath error (was Re: [Rd] Package (PR#13475)) 
5:35PM 
1 
How to save independent R sessions in BATCH mode? 
5:29PM 
2 
Help with postscript (huge file size) 
4:33PM 
1 
Error in R CMD check 2.8.1 
4:16PM 
0 
Sean / Re: question related to fitting overdispersion count data using lmer quasipoisson 
4:12PM 
0 
question related to fitting overdispersion count data using lmer quasipoisson 
3:38PM 
1 
Protocol question: formatting of posts 
3:09PM 
2 
Labeling points on plot on relative warp scores? 
2:44PM 
4 
(no subject) 
7:03AM 
2 
leaveoneout in R 
6:22AM 
1 
Install odfWeave on Ubuntu 8.10 Intrepid Ibex 
5:25AM 
2 
who happenly read these two paper Mohsen Pourahmadi (biometrika1999, 2000) 
3:41AM 
2 
transfer function model of time series 

Friday April 10 2009 
Time  Replies  Subject 
11:55PM 
1 
Re MLE Issues 
10:59PM 
2 
Plot legend 
10:07PM 
2 
Problem with bargraph.CI in Sciplot package 
8:53PM 
2 
Stacked density plots 
8:48PM 
1 
How to handle tabular form data in lmer without expanding the data into binary outcome form? 
8:40PM 
3 
Determine the Length of the Longest Word in a String 
7:32PM 
0 
recursive function, how to avoid list structure in return value 
6:43PM 
2 
Frequency Counts per Time Period 
6:23PM 
1 
using more plotting area for a lattice plot 
5:37PM 
2 
Two different scales for the same axis in the same plot. 
3:28PM 
1 
Random Forests: Question about R^2 
3:26PM 
3 
Coloring X and Y axis 
2:32PM 
1 
png with ggplot on windows xp 
1:48PM 
4 
split a character variable into several character variable by a character 
1:24PM 
0 
Didactic example and doubt: how to compare two regression line slopes 
12:04PM 
0 
Sweave, how to save plots with a defined size and how to include several pdf pages on the same line 
11:44AM 
1 
FFT function 
11:29AM 
0 
dependent competing risks 
9:17AM 
3 
How to create matrix for ifelse application with "i"? 
8:03AM 
3 
turning list into vector/dataframe 
6:40AM 
1 
Builtin Code behind SVM 
2:16AM 
0 
timeDate and timeSeries function in R 
12:58AM 
1 
Subset a data frame for plotting 

Thursday April 9 2009 
Time  Replies  Subject 
11:47PM 
0 
Los Angeles area R users group's first meeting 
10:53PM 
1 
puzzling lm.fit errors 
10:30PM 
2 
how to automatically select certain columns using for loop in dataframe 
9:23PM 
1 
Convert bits to numbers in base 10 
9:01PM 
1 
Random Cluster Generation Question 
8:51PM 
0 
Discriminant Analysis Ellipse 
8:51PM 
1 
pdftex treats R pdf figures incorrectly 
5:39PM 
2 
numbers not behaving as expected 
4:46PM 
4 
running a .r script and saving the output to a file 
4:18PM 
1 
Error in saveLog(currentLogFileName 
2:49PM 
1 
HELP to cbind several data.frame with a LOOP 
2:46PM 
1 
request: maximum depth reached problem 
2:37PM 
0 
re siduals 
2:18PM 
2 
xmlEventParse returning trimmed content? 
1:48PM 
2 
better way of recoding factors in data frame? 
1:39PM 
1 
CFA in R/sem package 
1:05PM 
1 
seemingly unrelated regression 
1:04PM 
6 
Crossplatforms solution to export R graphs 
12:51PM 
5 
data.fram zero's 
12:42PM 
0 
Find a zero of a composition of functions 
12:21PM 
1 
reading an image and adding a legend 
12:07PM 
4 
problems with integrate ... arguments 
11:19AM 
2 
failed when merging two dataframes, why 
11:10AM 
1 
Does R support [:punct:] in regexps? 
10:59AM 
1 
arima on defined lags 
10:16AM 
1 
Biexponential Fit 
8:20AM 
0 
Invoking bond_prices function of termstrc package 
8:01AM 
2 
R interpreter not recognized 
8:00AM 
0 
Connecting to "heterogenous" cluster using makeSOCKcluster of SNOWpackage 
7:06AM 
1 
Create 2*3 Table in R 
6:23AM 
1 
.Call() 
6:22AM 
1 
combine words and dataframe 
3:07AM 
1 
Help plotting image to window without margin 
3:00AM 
1 
Help with biOps loading 
2:10AM 
3 
Multiple Hexbinplots in 2 columns with a Single Categorical Variable 

Wednesday April 8 2009 
Time  Replies  Subject 
8:16PM 
2 
Doubt about aov and lm function... bug? 
7:59PM 
1 
Anova interaction not tested 
7:54PM 
0 
Customize Legend in Juxtaposed Barplot 
7:46PM 
0 
rhipe v0.1 
7:10PM 
0 
April R/Splus Courses: Back2back (1) R/S+ Fundamentals and (2) R/SPlus Advanced Programming. in San Francisco and New York City 
6:40PM 
1 
xyplot  show values of a series on graph 
6:38PM 
2 
Display a very low pvalue 
4:54PM 
3 
MLE for bimodal distribution 
4:48PM 
0 
subscript out of bounds in eqscplot problem 
4:25PM 
0 
Comparing Proportions Among Groups 
4:15PM 
1 
Colour each letter of a text string in a plot 
4:05PM 
1 
Sweave problem, with multicolumn tables from R to LaTeX 
3:59PM 
2 
Reshape  strange outputs 
3:38PM 
1 
vectors on top of contours, and lattice 
3:32PM 
1 
predict "interval" for lmRob? 
3:17PM 
1 
Is a point into an ellipse 
3:01PM 
1 
persp3d and rgl.viewpoint for rotating 3D plots 
2:45PM 
1 
Col Names 
2:15PM 
1 
default print format for large numbers 
2:13PM 
3 
R File I/O Capability  Writing output to specific lines of existing file 
2:05PM 
2 
sourced plot commands not working 
1:02PM 
1 
Genstat into R  Randomisation test 
11:54AM 
3 
Howto Plot With Transparent Background 
11:42AM 
2 
help with random forest package 
11:36AM 
2 
factor, as.factor and levels 
10:30AM 
1 
read.spss, locale and encodings 
9:50AM 
2 
Clear all with/without function() 
9:25AM 
1 
TinnR pdf() 
9:07AM 
2 
NullHypothesis 
9:00AM 
1 
does grid.rect() not accept NULL argument from gpar(col=NULL) ? 
8:43AM 
3 
Convert data frame containing time stamps to time series 
8:02AM 
1 
Student 
7:55AM 
0 
References for elliptical2d(fCopulae) 
6:54AM 
0 
asymptotic convergence intervall for poisson regression 
6:02AM 
0 
help loading an svm model from file 
3:38AM 
0 
"Too many elements specified" error when mob command is used 
2:17AM 
1 
binary version of R 2.8.x 
1:32AM 
1 
how to adjust titles on subplots in levelplot / contour plot? 

Tuesday April 7 2009 
Time  Replies  Subject 
11:44PM 
0 
how to load an svm model from file 
11:11PM 
0 
Converting a whole dataframe (including attributes) from latin1 to UTF8 
11:10PM 
1 
Constrained, multiple response statistics 
9:31PM 
0 
Offset Variable in Statistical Models  Query 
8:55PM 
1 
matrix filtering and reordering 
8:33PM 
2 
newbie query: simple crosstabs 
7:32PM 
1 
use the value of variable to quote certain elements in matrix 
7:26PM 
3 
extract argument names 
7:02PM 
1 
Pulling data into a model 
6:00PM 
2 
Minimum Spanning Tree 
5:59PM 
2 
xyplot  label one line 
4:55PM 
0 
survival time ties and memory issue with aalen{timereg}. 
4:55PM 
2 
problem with creating a netcdf file under script sh 
4:54PM 
0 
HELP: Use predict for Tobit Model. How to predict values in Tobit Model??? 
4:53PM 
0 
Comparing Sample / Population Geographic Distributions 
4:44PM 
0 
[Rpkgs] tcltk  control message while the program is running 
4:22PM 
1 
axis values on lattice logscale plot 
4:16PM 
1 
get optim results into a model object 
3:58PM 
0 
summary.plm error 
3:54PM 
1 
R segfaulting with glmnet on some data, not other 
3:40PM 
0 
Europe zip code shapefiles 
3:13PM 
0 
Repeated SANN values. 
3:12PM 
2 
Running an R script from Delphi 7 
3:06PM 
4 
group bylike statement for 2row matrix 
2:51PM 
0 
gbm for multiclass problems 
2:39PM 
2 
change default output size when using Sweave 
2:35PM 
3 
strange (?) behavoir of expand.grid() 
2:31PM 
2 
Annotation rgl plot 
2:04PM 
4 
Re ading Excel 5.0 files with RODBC? 
1:47PM 
2 
Using as.formula() with the reshape package cast 
1:47PM 
2 
Frequency table to histogram 
1:26PM 
1 
Simulate binary data for a logistic regression Monte Carlo 
1:13PM 
3 
write text file as output without quotes 
12:32PM 
3 
calculate weeks for 2005 and aggregate them 
12:17PM 
6 
Sequences 
9:50AM 
1 
Lattice Groups 
8:28AM 
1 
change interline spacing in grid graphics  how to? 
6:59AM 
1 
Interesting Plot 
6:29AM 
2 
Maple and R 
5:14AM 
2 
parse_Rd() Version 2 on Japanese Vista 32 (encoding problems) 
3:35AM 
1 
Concern with randomForest 
2:28AM 
2 
Writing specific columns to a data file 
2:04AM 
2 
Puzzled by an error with apply() 
1:08AM 
1 
extract values from summary 
12:59AM 
2 
heatmap.2 no reordering of the columns and rows 
12:11AM 
1 
Calculating marginal effects in R 

Monday April 6 2009 
Time  Replies  Subject 
10:26PM 
0 
ROCR package partial false positive and accuracy 
10:22PM 
1 
Confidence interval? 
10:11PM 
1 
multi panel plot using xyplot() 
10:06PM 
0 
tkrplot installation problems 
8:47PM 
0 
mtext problem  grainy and massive file size 
8:14PM 
2 
approximation function 
7:45PM 
3 
"bucketing" observations 
7:22PM 
2 
Bonpower Crashes Trying Sparse Matrix (Igraph) 
6:15PM 
1 
Problem with Extracting Fitted Values from fGarch package 
6:06PM 
0 
How to find the cost relationship with a few factors and a few numeric sizes? (Resending with datasets) 
5:55PM 
0 
dput and getOptions('width') 
4:23PM 
0 
How to find the cost relationship with a few factors and a few numeric sizes? 
4:00PM 
1 
contourplot label color 
3:40PM 
0 
ARMAGARCH package in R? 
3:39PM 
3 
how to subsample all possible combinations of n species taken 1:n at a time? 
2:38PM 
2 
Collapse data matrix with extra info separated by commas 
2:26PM 
5 
Search for a graph package  see link 
1:49PM 
0 
update() a LMEwith correlated errors object 
1:49PM 
3 
Best way to turn a list into a data.frame 
1:42PM 
1 
Maintain proportions while reducing graphic output size 
1:24PM 
1 
How to preserve NULL in vector 
1:19PM 
4 
R package: Where to put code to Run Once Only? 
12:00PM 
1 
package: maps and spatstat question 
11:46AM 
1 
Boxplots in Barplots 
11:42AM 
1 
political maps world maps in R, wrld_simpl 
11:13AM 
1 
timeseries data and timeinvariant missing values 
10:28AM 
1 
Comparing 2 slopes of 2 regression lines 
10:18AM 
2 
GarchOxFit output 
9:57AM 
1 
nlme weighted 
9:55AM 
1 
Grouping of data frames to calculate means 
9:54AM 
1 
re ad.table 
9:39AM 
1 
Need Help with StatET Error/Bug? on Ubuntu 8.10 amd64 
9:37AM 
5 
SUM,COUNT,AVG 
9:05AM 
2 
How to save the variables in R to a file 
8:56AM 
1 
R and .net/C# 
5:30AM 
0 
mckelveyzavoina pseudo r2 
5:14AM 
1 
line argument in mtext for axis ? 
4:29AM 
0 
applying function to non zero elements of a sparse Matrix 
3:36AM 
0 
sasweave, and R 2.5.1 vs 2.8.1 
3:15AM 
6 
Need help in calculating studentized residuals/leverage values of nonlinear model [nls()] 

Sunday April 5 2009 
Time  Replies  Subject 
10:41PM 
0 
Souce macros help 
8:54PM 
0 
edit for Time series data in data frames 
7:56PM 
1 
inverting a table 
7:19PM 
1 
lattice different colors in different areas 
6:21PM 
0 
New package: ascii version 0.1 
5:49PM 
2 
Problem with DynamoPackage 
4:37PM 
1 
Question: R software 
2:49PM 
2 
loop problem for extract coefficients 
2:35PM 
2 
Code of sample() in C 
12:48PM 
2 
mtext in barplot 
12:29PM 
1 
problem with lattice tiff or bitmap: character size and color 
12:27PM 
1 
Quick Question  MLE for Geometric Brownian Motion Process with Jumps 
12:00PM 
3 
number of zeros in a matrix row by row 
10:37AM 
1 
Time series forecasting 
9:42AM 
1 
showing values in levelplot or image 
8:18AM 
4 
extract the p value of F statistics from the lm class 
8:00AM 
1 
Which model to keep (negative BIC) 
7:22AM 
2 
Filling in Gapped Interval of a Data Frame As Series 
6:13AM 
4 
predicting values into the future 
4:15AM 
0 
Question about arima.sim() 

Saturday April 4 2009 
Time  Replies  Subject 
10:34PM 
1 
Problem with sample() 
10:33PM 
1 
comparing columns in a dataframe 
10:27PM 
2 
help with formula and data= argument 
9:34PM 
1 
Extracting a function from a R package 
9:13PM 
2 
axis colours 
7:42PM 
2 
Help with "by" 
7:19PM 
2 
Help using smooth.spline with zoo object 
5:09PM 
2 
data.frame, converting row data to columns 
4:05PM 
0 
multiple imputation 
3:02PM 
0 
Nice error from misuse of < and << 
12:30PM 
2 
threshold distribution 
11:14AM 
1 
temporarily modify par values? 
12:55AM 
1 
error in trmesh (alphahull package) 

Friday April 3 2009 
Time  Replies  Subject 
9:14PM 
1 
Multiple use of par() 
9:01PM 
1 
Changing the yaxis units of a lattice histogram 
8:30PM 
2 
Basic doubts on the use of several script files in R batch mode 
8:29PM 
1 
Discriminant Analysis  Obtaining Classification Functions 
8:05PM 
1 
US county map question 
7:37PM 
0 
Discriminant analysis  posterior prob 
7:27PM 
0 
compute effect sizes (partial eta) 
7:16PM 
1 
Weighted principal components analysis? 
7:15PM 
0 
R. A. Fisher Test for value of periodorgam 
6:51PM 
0 
Working with and without formula in function 
6:51PM 
0 
dendrogram rect.hclust() not working? 
6:45PM 
3 
data.frame to array? 
6:33PM 
2 
Removing backslashes from data 
6:17PM 
3 
Conversions From standard to metric units 
3:48PM 
0 
Bivariate metaanalysis in R 
3:25PM 
0 
R Training courses 
3:04PM 
4 
embed? 
2:38PM 
1 
Planned contrast on repeated measures 
2:18PM 
3 
for loop for extracting linear model info 
2:11PM 
0 
(no subject) 
1:46PM 
0 
New R graphics package targeting HTML 5 canvas element 
1:21PM 
1 
Convert factor to "double"? 
1:05PM 
1 
Curve fitting,FDA for biological data 
12:29PM 
2 
Geometric Brownian Motion Process with Jumps 
11:57AM 
2 
Schoenfeld Residuals 
11:10AM 
1 
Trouble extracting graphic results from a bootstrap 
10:44AM 
1 
"factorise" variables in a data.frame 
10:27AM 
2 
course in ecological data analysis 
9:50AM 
2 
Linear model, finding the slope 
9:43AM 
3 
plyr and table question 
9:40AM 
2 
Help pasting string as object name 
9:10AM 
2 
Titles on lattice colorkey 
8:55AM 
1 
DierckxSpline fitting with different sets of yvalues in one time 
8:43AM 
1 
how to do this "the R way" 
8:43AM 
0 
chaining & consensus in cluster analyses 
7:23AM 
0 
Intraday financial returns 
7:10AM 
1 
Survey Package with Binary Data (no Standard Errors reported) 
6:18AM 
2 
extract tables as data.frames from HTML source 
6:07AM 
1 
new line between '}' and 'else' in function body 
4:45AM 
1 
bigglm "update" with ff 
4:24AM 
0 
Translate C code to R code? 
4:06AM 
2 
how to sort and plot data? 
3:36AM 
1 
How to force an point in xaxis to appear in plot 
2:47AM 
1 
Howto Disable Scientific Numeric in Xaxis for Plotting 
1:09AM 
1 
Functions Accessing Databases 

Thursday April 2 2009 
Time  Replies  Subject 
11:09PM 
1 
Updating a data frame 
10:16PM 
1 
Histogram with lattice with two 'conditional' variables 
9:47PM 
0 
Residuals for an Ordered Probit 
9:39PM 
1 
calculating drop1 R^2s 
9:20PM 
1 
re trieve R session? 
8:30PM 
4 
Deleting rows based on identity variable 
8:12PM 
1 
Looking for an R advanced programming course in USA 
7:57PM 
1 
Sweave, using xtable in a loop doesnt work? 
7:41PM 
1 
In plot.zoo the screens and ylim arguments seem incompatible 
5:36PM 
0 
multiple annotations on a heatmap 
4:54PM 
1 
help with two layers of factors 
4:52PM 
1 
problem with svyglm() 
4:40PM 
2 
finding best fitting model 
4:40PM 
1 
Function? 
3:35PM 
1 
[R} seasonal differencing 
3:26PM 
2 
Selecting all rows of factors which have at least one positive value? 
3:16PM 
2 
all subsets for glm 
1:37PM 
0 
Calculating Modal value and huge dataset 
12:37PM 
2 
Installation of all packages under Unix 
12:26PM 
1 
matrix vectorization or something else?? 
11:39AM 
1 
[tcl] unknown color name "red" errors 
10:25AM 
1 
help regarding converting the available date in "right" date 
9:49AM 
0 
Plots of envfit (vegan)  placing of vector labels 
9:31AM 
2 
Environments 
9:26AM 
1 
Problem with Dates :( 
9:14AM 
2 
how to sort and group the data? 
8:53AM 
1 
Start Klimt from R 
7:35AM 
0 
request: cost complexity parameter "k" 
7:26AM 
1 
Time series analysis with irregular timeseries 
7:17AM 
2 
A question about forecasting with R 
7:11AM 
0 
Sparse PCA problem 
4:28AM 
0 
how to deal with errors 
4:16AM 
1 
Tick label orientation 
1:35AM 
2 
Scatter plot 
12:36AM 
0 
R_LIBS in Windows Vista 

Wednesday April 1 2009 
Time  Replies  Subject 
11:33PM 
1 
paste to collapse vector to string 
11:26PM 
2 
Matrix multiplication  code problem 
11:22PM 
4 
Recode of text variables 
10:21PM 
0 
Reading from Google Spreadsheets with RGoogleDocs 
9:28PM 
1 
VAR with binary endogenous variables 
9:17PM 
2 
help with ggplot2  ggpoint function missing? 
9:15PM 
1 
STACK 
8:35PM 
1 
lme betweengroup and withingroup covariance 
8:08PM 
0 
How to set the number of multiple comparisons (BonferroniHolm) 
7:37PM 
2 
something equivalent to "switch" condition 
7:04PM 
2 
Public R servers? 
6:52PM 
1 
Plotting a time series 
6:04PM 
2 
Plotting multiple ablines 
6:04PM 
1 
SNOW: Error in socketSelect(socklist) : not a socket connection 
5:47PM 
0 
Lattice plot with an extra strip showing group weights 
5:44PM 
1 
Noobie ANOVA intercept question 
5:28PM 
1 
Recommended packages for a statistician 
5:25PM 
0 
feature selection problem,urgent help need 
4:58PM 
1 
Vector of Vectors 
4:03PM 
0 
Bootstrap Confidence Intervals 
4:01PM 
1 
Latex symbols in R (\perp and \parallel) 
3:54PM 
1 
Help with mixedeffects model with temporal pseudoreplication! 
3:49PM 
4 
A query about na.omit 
3:34PM 
0 
Still confused about R method of data exchanging between caller and called function 
3:19PM 
3 
Fit unequal variance model in R 
3:06PM 
0 
Package tcltk 
2:51PM 
0 
smv() in "e1071" and the BreastCancer data from "mlbench" 
2:44PM 
1 
Learning development concepts in R for newbie users 
2:39PM 
1 
Discriminant analyse 
2:38PM 
2 
Definition of = vs. < 
2:09PM 
1 
Request: Optimum value of cost complexity parameter "k" in "tree" package 
1:56PM 
2 
Need Advice on Matrix Not Positive SemiDefinite with cholesky decomposition 
1:30PM 
3 
list substring 
12:52PM 
1 
Obtaining average ranking from matrix of frequencies 
12:22PM 
0 
R.matlab_1.2.4.tgz best library for loading *.mat files? 
12:10PM 
3 
How to prevent inclusion of intercept in lme with interaction 
12:08PM 
0 
R hangs when trying to invoke through java in linux environment 
11:14AM 
0 
Principal components vs. raw variables 
10:44AM 
1 
SAS Institute to invest upto $20 m with R Project 
10:14AM 
0 
Discussion on hosting of local user group web portals under rproject 
9:16AM 
1 
Fwd: 'for Loop' 
8:03AM 
1 
problem with 'loading file size' 
7:10AM 
0 
Plotting lines(...type="b", pch=1) vs. legend(pch=1) 
7:09AM 
2 
How can I use R through command line? 
5:23AM 
1 
FW: How to specify axis interval unit... 
4:42AM 
4 
Variable Wildcard Value 
3:42AM 
2 
repeated measures ANOVA  among group differences 
3:05AM 
1 
problems with package tutorial 
2:43AM 
0 
回复： Rhelp Digest, Vol 73, Issue 32 
1:49AM 
1 
Adjusting font size in a lattice graph 